Optimizing Your Privacy and Security on Signal: A Practical Guide

Signal is widely regarded as one of the most secure messaging apps available today, offering end-to-end encryption, minimal data retention, and strong privacy protections. However, to get the maximum benefit, users should take a few minutes to configure the app’s privacy and security settings. The screenshots you provided illustrate key areas inside Signal’s settings menu, and this guide will walk through each one, explaining what the options mean and how to optimize them.